I ended up with the OEM mats. Not as complete coverage as the weathertech (stuff falls outside of the mat, i still have to remove the entire mat and vacuum).
The sedan and 5 door, I think weathertech has the 1st and 2nd rows in addition to a cargo liner. For the koup, I think the cargo tray and 1st row are the only ones available.
When I purchased, the dealer gave me Weathertechs (with a considerable mark up) as options and I ended up with the OEMs mats since they cut my carpets with a knife removing the plastic.